Search results for "electronic modules"

Overview1. This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 212x104 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+4. Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.5. Onboard voltage translator, compatible with 3.3V/5V MCUs6. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 65mm x 30.2mm4. Display size: 23.71mm x 48.55mm5. Dot pitch: 0.229 x 0.2286. Resolution: 212 x 1047. Display color: red, black, white8. Grey level: 29. Full refresh time: 15s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1. 2.13 inch e-Paper HAT (B) x12. RPi screws pack (2pcs) x13. PH2.0 20cm 8 Pin x1Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 8cm * 6cm * 2cm / 3.15inch * 2.36inch * 0.79inch Qty per Carton 840 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 36cm * 40cm / 22.05inch * 14.17inch * 15.75inch Loading Container 20GP: 330 cartons * 840 pcs = 277200 pcs40HQ: 767 cartons * 840 pcs = 644280 pcs

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1. Designed for IProg+ programming unit, can meet your needs2. The electronic chip is made of high-quality metal ABS material, good quality, and safe to use3. Supports reading, writing and deleting the incremental area in 350806, 35080V6, 35080VP, 080D0WQ, 160D0WQ chips4. Compatible with 080 models, can adapt to your model well and help you solve the problem5. Through exquisite craftsmanship and professional processing, the performance of the electronic chip is very good, and it will not be easily damaged or lost files6. Easy to operate, simply replace the original chip with the device programming chip with good adaptability7. Size: 5x5x5cm8. Weight: 0.1kgSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 7cm * 7cm * 7cm / 2.76inch * 2.76inch * 2.76inch Qty per Carton 140 Carton Weight 16.50kgs / 36.38lb Carton Size 51cm * 37cm * 30cm / 20.08inch * 14.57inch * 11.81inch Loading Container 20GP: 471 cartons * 140 pcs = 65940 pcs40HQ: 1093 cartons * 140 pcs = 153020 pcs

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1. Module properties: synchronous rectification non-isolated buck constant current constant voltage module CC CV charging module2. Scope of application: high-power LED constant current drive, lithium battery charging (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride battery (battery pack) charging, solar panels, wind turbines3. Input voltage: 6-40VDC4. Output voltage: continuously adjustable (1.2-35VDC) below 32V for a long time (applicable to applications where the input voltage is higher than the output voltage and cannot be boosted)5. Output current: maximum 20A, long-term within 15A (please add a fan to dissipate heat when the power tube temperature exceeds 65 degrees, and use a reduced rating for high voltage output)6. Current limiting range: 0.2-20A (adjustment) please add a fan if the module exceeds 65 degrees7. Low voltage difference: 3V8. Operating frequency: 150KHZ9. Conversion efficiency: about 96% high, efficiency is related to voltage difference and use environment10. Output ripple: ripple about 50mV (excluding noise) 20M bandwidth (for reference only) input 24V measured11. Working temperature: -10 to +75 degrees Celsius (please pay attention to the power tube temperature in actual use, if the temperature is too high, please increase heat dissipation or use it at a reduced rating)12. Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)13. Output short circuit protection: yes (instantaneous protection) constant current (the current constant current value cannot be short-circuited for a long time)14. Input reverse connection protection: no15. Output anti-reverse current: no, for loads with self-power or inductive loads, an external diode is required!16. Wiring method: Wiring terminal17. Size: 60x53x30mm18. Weight: about 85 gramsOutput current adjustment method:1. Adjust the CV potentiometer to set the output voltage to the voltage value you need according to your load requirements2. Set the CC potentiometer counterclockwise for about 30 turns (that is, set the output current to a small value), connect the LED, and adjust the CC potentiometer to the current you need. For battery charging, discharge the battery, then connect it to the output, and adjust CC to the current you need (when used for charging, you must use a discharged battery to adjust it accurately, because the more power left in the battery, the smaller the charging current)Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 7cm * 7cm * 6cm / 2.76inch * 2.76inch * 2.36inch Qty per Carton 175 Carton Weight 18.60kgs / 41.01lb Carton Size 51cm * 37cm * 32cm / 20.08inch * 14.57inch * 12.6inch Loading Container 20GP: 441 cartons * 175 pcs = 77175 pcs40HQ: 1025 cartons * 175 pcs = 179375 pcs

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1. Size: 6.8CM x 2.1CM2. Main chip: NE5553. Working voltage: DC 12V/5VFeatures:1. The relay time delay and power supply is connected.Specific as follows: for 12V/5V power supply to the relay, relay not immediately and absorption, relay the output status to: normally open and public disconnect, normally closed and public conduction;Wait for delay 1-10 s (adjustable), relay and absorption, at this point, the relay outputs status to: normally open and public conduction, normally closed and public disconnected;As long as the module power continuously, this state will remain.2. The delay time is adjustable, (0-10 seconds)4. Increase the potentiometer to increase the delay time5. Increasing the capacitor C1 can increase the delay time6. With input power indicator light7. With relay pull-in indicator light8. It can control AC 220V/10A equipment. (Large control equipment 2000W)9. With relay freewheeling protection.10. Delay time formula: T=1.1RC. For example: capacitor 100uf resistor 100K T=1.1 x 100000 x 0.0001=11 secondsApplications1. The on-board equipment on the time delay, prevent excessive current when the car lighter burned on-board equipment.2. Need to have order to start the occasion, to prevent multiple devices at the same time starting current is too large burning appliances.Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 14cm * 7cm * 4cm / 5.51inch * 2.76inch * 1.57inch Qty per Carton 500 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm / 11.81inch * 19.69inch * 15.75inch Loading Container 20GP: 444 cartons * 500 pcs = 222000 pcs40HQ: 1031 cartons * 500 pcs = 515500 pcs

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OverviewThis AlphaBot2 robot kit is designed to use with an Arduino compatible controller (not included). It features rich common robot functions including line tracking, obstacle avoiding, ultrasonic ranging, infrared remote control, Bluetooth communication, etc.Thanks to the highly integrated modular design, it is fairly easy to assemble by a snap, no soldering, no wiring. After a few minutes spent on hardware assembing, youre almost there, our open source demo codes is ready to help you get started fast.AlphaBot2 FeaturesAlphaBot2 employs a 2-layer structure to provide excellent stability and compatibility.AlphaBot2-Base, the lower base chassis:1. 5-ch infrared sensor, analog output, combined with PID algorithm, stable line tracking2. Onboard modules like line tracking, obstacle avoiding, needs no messy wiring3. TB6612FNG dual H-bridge motor driver, compared with L298P, its more efficient, more compact, and less heating4. N20 micro gear motor, with metal gears, low noise, high accuracy5. Onboard RGB LEDs, true color lighting, pretty coolAlphaBot2-Ar, the upper adapter board for controller:1. Onboard Arduino interface, into which Arduino controller can be directly plugged2. 0.96inch 128x64 yellow/blue dual color OLED3. TLC1543 AD acquisition chip4. PC8574 I/O expander, avoid I/O shortage5. Xbee connector, for connecting dual-mode Bluetooth modulePackage Contents1. AlphaBot2-Ar (adapter board) x12. AlphaBot2-Base (base chassis) x13. Ultrasonic sensor x14. IR remote controller x15. FC-20P cable 8cm x16. USB type A plug to micro B plug cable x17. AlphaBot2-Ar screws x18. Screwdriver x1 (Extra Free)Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 15cm * 11cm * 9cm / 5.91inch * 4.33inch * 3.54inch Qty per Carton 48 Carton Weight 14.00kgs / 30.86lb Carton Size 60cm * 33cm * 36cm / 23.62inch * 12.99inch * 14.17inch Loading Container 20GP: 374 cartons * 48 pcs = 17952 pcs40HQ: 868 cartons * 48 pcs = 41664 pcs

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1. The portable instrument is automatically powered off after conversion and greatly reduces current consumption during idle periods2. Features: easy to implement, high precision, low current consumption, multi-mode conversion3. Power supply voltage: 2-5.5v4. Working temperature: -40 to 125 degrees celsius5. Programmable data rate: Transmission via I2C compatible serial interface6. Single mode: Automatic shutdown with onboard reference and oscillator7. Size: about 16 x 28mm8. Weight: about 2.5gSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 6cm * 2cm / 2.36inch * 2.36inch * 0.79inch Qty per Carton 500 Carton Weight 13.00kgs / 28.66lb Carton Size 47cm * 47cm * 15cm / 18.5inch * 18.5inch * 5.91inch Loading Container 20GP: 804 cartons * 500 pcs = 402000 pcs40HQ: 1868 cartons * 500 pcs = 934000 pcs

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1. Material: Aluminum alloy shell2. Power supply voltage: DC12-28V3. Power: 100W4. Input: DC+TYPE-C dual port input5. Support fast charge protocol: PD2.0 PD3.0 PPS, For Qualcomm QC4+/QC3.0, For Huawei SCP/FCP, For OPPO VOOC, For OnePlus DASH, For iOS 2.4A, For Samsung AFC, For VIVO 9V 2A dual engine, For MediaTek PE2.06. Features:Exquisite and small, the digital tube displays the current and voltage, can switch the display content intelligently, and has strong compatibility. After the fast charge protocol is activated, the digital tube will display the output fast charge protocol type.7. Weight: About 60 grams8. Size: About 5.3x4.6x2.1 cmInstructions for use:1. Withstand voltage within 32V, it is recommended to use within 28V. This module is a pure step-down module and has no boost function. If you want to use 20V output, you must use a DC power supply above 21V; low voltage can reach 6V, but 6V is mostly fast the charge will not be activated, and the output power of 100W can only be reached when the PD is output (PD20V, 5A)2. For low-voltage and high-current fast charging, please use the original data cable. If you want to measure the charging voltage and current, you must use a low-resistance USB meter, otherwise the charging current will be affected.3. OPPO and OnePlus mobile phones must use USB port for charging, QC4+/QC4.0/PD3.0 and other protocols must use TYPE-C port4. When the USB port and TYPE-C port are plugged into the mobile phone at the same time, both ports are 5V outputSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 200 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 36cm * 37cm / 20.47inch * 14.17inch * 14.57inch Loading Container 20GP: 385 cartons * 200 pcs = 77000 pcs40HQ: 893 cartons * 200 pcs = 178600 pcs

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1. TS-590 model applicable compensated crystal components, a direct replacement for the original machine Warming small plates, the original installation location, you only need to plug the original machine screws to complete the installation of the plug, very convenient.2. Frequency is 15.6MHz, the replacement of the original machine crystals can improve machine stability, in a different environment than the original module with outstanding performance.3. The actual test frequency observed with precision frequency meter crystal, crystal original machine flew with fire frequency offset what happened, and this compensated crystal did not change significantly, the effect is significant.4. This crystal accuracy can be achieved 0.5PPM, consistent with the original SO-3 module parameters.5. Compatible SO-3 TCXOSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 128 Carton Weight 3.30kgs / 7.28lb Carton Size 42cm * 34cm * 26cm / 16.54inch * 13.39inch * 10.24inch Loading Container 20GP: 718 cartons * 128 pcs = 91904 pcs40HQ: 1667 cartons * 128 pcs = 213376 pcs

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OverviewThis is a 2-DOF pan-tilt kit designed for Raspberry Pi. With onboard PCA9685 PWM chip and TSL2581 ambient light sensor, it allows the Pi to control camera movement and sense light intensity through I2C interface.Features1. Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+2. I2C interface, only 2 pins are required for moving and light intensity sensing3. Onboard PCA9685 chip, provides 12-bit resolution PWM signal for moving control4. Onboard TSL2581FN light-to-digital converter, with embedded ADC, provides a value that approximates the human eye response to assist the module5. Onboard voltage level translator, compatible with 3.3V/5V operating voltage6. Specific acrylic board to fix the Raspberry Pi camera, make it easy to install7. Comes with development resources and manual (demo code, assembly guide)Specifications1. PWM driver: PCA96852. PWM resolution: 12-bit3. Ambient light sensor: TSL2581FN4. Ambient light resolution: 16-bit5. Communication interface: I2C6. Operating voltage: 3.3V/5V7. Dimension: 56.6mm x 65mmHow to AssembleA little assembly work is required to use the Pan-Tilt HAT, yet its pretty easy to do, heres the assembly guide.Package Contents1. Pan-Tilt HAT x12. 2-DOF pan-tilt kit x13. SG90 servo x14. MG90S servo x15. Acrylic board x16. M2 screws pack x17. RPi screws pack (2pcs) x1Specification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 8cm * 7cm * 2cm / 3.15inch * 2.76inch * 0.79inch Qty per Carton 700 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 35cm * 40cm / 22.05inch * 13.78inch * 15.75inch Loading Container 20GP: 340 cartons * 700 pcs = 238000 pcs40HQ: 789 cartons * 700 pcs = 552300 pcs

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Features1. Adopt new version CH343G chip. Compared with CH340G, it supports higher data rate (up to 6Mbps) and more serial port IO levels (5V / 3.3V / 2.5V / 1.8V) 2. Support Mac, Linux, Android, Windows 7/8/8.1/10/11 3. Onboard resettable Fuse and Transient Voltage Suppressor, anti-overcurrent and anti-overvoltage, anti-surge, anti-static, improve shock resistance, stable and safe communication performance 4. Onboard IO protection circuits, anti-surge, anti-static, stable and safe communication performance 5. Onboard 3.3V and 5V TTL level switch pins for selecting TTL communication level 6. Support 3.3V/5V output (the module is powered by USB, and the onboard jumper should be shorted to 3.3V or 5V accordingly) 7. Adopt double-sided black immersion gold process, which is durable and has a good lookIndictor Description1. PWR: Power indicator, turn on when the voltage is detected from USB interface 2. RXD: Receiving indicator, turn on when data is sent back from the device interface 3. TXD: Sending indicator, turn on when data is sent from USBPinouts Definition1. VCC: 5V or 3.3V output for external device (configured by jumper) 2. GND: Ground 3. TXD: Connects to MCU.RXD 4. RXD: Connects to MCU.TXD 5. RTS: Connects to MCU.CTS 6. CTS: Connects to MCU.RTSSpecifications1. Host interface: USB 2. Device interface: UART 3. Communication range: 50bps ~ 6Mbps 4. USB device interface: USB Type-C 5. Protection: resettable Fuse, ESD protection 6. UART interface connector: 6-pin right-angle pinheader 7. Protection: IO protection diodeSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 15cm * 12cm * 1cm / 5.91inch * 4.72inch * 0.39inch Qty per Carton 400 Carton Weight 7.00kgs / 15.43lb Carton Size 52cm * 35cm * 35cm / 20.47inch * 13.78inch * 13.78inch Loading Container 20GP: 418 cartons * 400 pcs = 167200 pcs40HQ: 971 cartons * 400 pcs = 388400 pcs

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1. Requires Luckfox PicoKVM for remote power management.2. Universal PCIe interface, supports motherboards with PCIe x1/x4/x8/x16 slots. Note: PCIe interfaces are for 12V power only.3. Two front panel I/O connectors, allowing simultaneous connection to both front panel I/O ports and chassis panels for power control.4. Supports both PCIe and USB power delivery modes, switchable via a switch.5. Provides USB-A and USB-C ports via motherboard USB connectors, allowing connection to Luckfox PicoKVM or other USB devices.6. Web-based control, enabling remote power control (power on/off, restart, forced shutdown) and power status monitoring with Luckfox PicoKVM.7. Compact form factor adaptable to various chassis structures, saving external space.8. Dimensions: 68.7 x 51 mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 8cm * 4cm / 3.94inch * 3.15inch * 1.57inch Qty per Carton 128 Carton Weight 7.50kgs / 16.53lb Carton Size 42cm * 34cm * 34cm / 16.54inch * 13.39inch * 13.39inch Loading Container 20GP: 549 cartons * 128 pcs = 70272 pcs40HQ: 1275 cartons * 128 pcs = 163200 pcs

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1. The CAN FD to RS232/RS485 converter is a DIN rail-mounted bidirectional CAN FD and RS232/RS485 conversion device. It features high speed, low latency, stable performance, ease of use, and high cost-effectiveness. It supports five data conversion modes: transparent, transparent with ID, standard protocol, Modbus, and custom frame header/footer, enabling interconnection between CAN and serial devices, and is compatible with CAN FD and CAN 2.0A/2.0B protocols.2. The product adopts an industrial-grade design, supporting a wide voltage range of 9V to 36V, with an arbitration domain baud rate of 5Kbps to 1Mbps and a data domain baud rate of 100Kbps to 5Mbps.3. The device supports PC software configuration, has a built-in 120-ohm bus resistor (quick access via DIP switch), supports DIN rail mounting, and offers convenient configuration and efficient installation.4. Working voltage: DC 9V ~ 36V5. Dimensions: 110 x 27 x 85.6 (mm)6. Mounting method: DIN rail mounting7. Reload button: long press to restore factory settings8. Indicator lights: POWER, WORK, COM, and CAN9. CAN port specifications: 1 CAN port, supports CAN FD, compatible with CAN 2.0A/2.0B10. CAN port baud rate: arbitration domain baud rate: 5Kbps ~ 1Mbps11. Data domain baud rate: 100Kbps ~ 5Mbps12. Termination resistor: built-in two 120-ohm termination resistors. Setting any one DIP switch to ON connects one 120-ohm resistor in parallel; setting both to ON connects two 120-ohm resistors in parallel.13. Serial port specifications: supports one RS485 or RS232 connection14. Modbus gateway: CAN FD to modbus RTU (Master/Slave)15. Transmit messages: supports 64 transmit messages16. Receive messages: supports 64 receive messages17. Conversion modes: transparent conversion, transparent with ID conversion, standard conversion, modbus conversion, and custom frame header/trailer conversion18. CAN ID: supports standard frames and extended frames19. Frame ID filtering: supports standard frames only, extended frames only, and custom input frame IDs (up to 32 groups)20. Conversion direction: supports bidirectional conversion, serial to CAN only, and CAN to serial only21. Firmware upgrade: supports firmware upgrade via PC software22. Parameter configuration: AT commands, PC software configuration23. Electrostatic discharge protection: air discharge 8KV, contact discharge 6KV24. Electrical fast transient/burst immunity: power supply circuit 2KV; RS485/RS232 circuit 1KV; CAN circuit 1KV25. Surge immunity test: power supply circuit differential mode 1KV, common mode 2KV; CAN circuit common mode 2KVSpecification: Package Weight One Package Weight 0.56kgs / 1.24lb One Package Size 13cm * 11cm * 5cm / 5.12inch * 4.33inch * 1.97inch Qty per Carton 54 Carton Weight 31.40kgs / 69.22lb Carton Size 51cm * 35cm * 32cm / 20.08inch * 13.78inch * 12.6inch Loading Container 20GP: 466 cartons * 54 pcs = 25164 pcs40HQ: 1083 cartons * 54 pcs = 58482 pcs

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